Nuevo Arenal Weather in April
April in Nuevo Arenal brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 21°C (70°F). Expect some rainfall, with around 56 mm (2.2 in) typical for the month.
Rainfall in Nuevo Arenal in April
Based on our climate data of the past 30 years, about 9 days of rain are anticipated, with 56 mm (2.2 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Nuevo Arenal in April
April in Nuevo Arenal sees highs of 31°C (88°F) and lows of 21°C (70°F) overnight. It's usually most comfortable outside during the morning and later in the day. With overnight lows of 21°C (70°F), evenings stay pleasantly warm. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.For Nuevo Arenal itself, January and February generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Nuevo Arenal's climate page.
Nuevo Arenal Temperature in April
Min Temperature
21°C (70°F)
Max Temperature
31°C (88°F)
Chance of Rain
29%
Precipitation
56 mm (2.2 in)
Rainy days
9 days
Humidity
78% *
Daily Historical Temperatures
41-year average (1976-2025)
Based on our historical records, temperatures in Nuevo Arenal typically stay consistent throughout April, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in April
Daily Historical Precipitation
41-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Nuevo Arenal in April
Browse day-by-day weather records for Nuevo Arenal spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nuevo Arenal historical weather extremes in April
Based on 29 years of weather observations in Nuevo Arenal between 1997 and 2026, these are the recorded extremes.
- Nuevo Arenal recorded its highest April temperature of 38°C (100°F) on April 21, 2010.
- The lowest daytime temperature in April was 27°C (81°F), recorded on April 22, 1997.
- The lowest overnight temperature recorded in April was 18°C (64°F) (April 15, 2006).
Best Places in Costa Rica in April
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in April →
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What to Wear in Nuevo Arenal in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket.What To Do in Nuevo Arenal in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Nuevo Arenal's climate page.
See the full Nuevo Arenal climate overview or explore weather in Costa Rica.
